Increases in pediatric antiretroviral treatment, South Africa 2005-2010

Sandeep D Patel1, Elysia Larson, Thobile Mbengashe

  • 1U. S. Indian Health Services, Belcourt, North Dakota, United States of America.

Plos One
|October 3, 2012
PubMed

Insights

The President's Emergency Plan for AIDS Relief (PEPFAR) significantly increased pediatric HIV treatment in South Africa. This program averted deaths and added life-years for children, though more efforts are needed.

Area of Science:

  • Global Health
  • Pediatric Infectious Diseases
  • Public Health Interventions

Background:

  • In 2010, South Africa had approximately 340,000 children under 15 living with HIV.
  • The study focuses on the expansion of antiretroviral treatment for pediatric HIV patients supported by PEPFAR between 2004 and 2010.

Purpose of the Study:

  • To describe the increase in antiretroviral treatment for HIV-infected children in South Africa.
  • To evaluate the impact of PEPFAR-assisted treatment, including deaths averted and life-years gained.

Main Methods:

  • Review of routine program data from PEPFAR-funded implementing partners for children aged 15 and under on antiretroviral treatment.
  • Data quality assessed through routine analysis and logic checks.
  • Calculation of deaths averted and life-years gained using UNAIDS mortality rates for untreated children.

Main Results:

  • Monthly initiations on antiretroviral treatment increased from 154 to 2,641 between Oct 2004 and Sep 2010.
  • The number of children on treatment rose from 2,412 (Sep 2005) to 79,416 (Sep 2010).
  • Approximately 27,548 life-years were gained for children under five; younger children and males faced higher risks of program exit or death.

Conclusions:

  • Significant expansion of pediatric antiretroviral treatment in South Africa has been achieved.
  • Further case-finding and accelerated implementation of care and treatment services are crucial to meet existing needs.
Abstract

Related Concept Videos

Pharmacokinetics in Pediatric Patients: Drug Excretion01:26

Pharmacokinetics in Pediatric Patients: Drug Excretion

In pediatric medicine, understanding the renal function and drug elimination nuances is crucial for administering safe and effective treatments. Newborns, in particular, display markedly slower renal functions than adults, profoundly affecting how drugs are cleared from their bodies. This slower drug clearance requires clinicians to extend the dosing intervals for many medications to prevent drug accumulation and toxicity while ensuring therapeutic efficacy.One key area where these adjustments...
Retrovirus Life Cycles01:10

Retrovirus Life Cycles

Retroviruses have a single-stranded RNA genome that undergoes a special form of replication. Once the retrovirus has entered the host cell, an enzyme called reverse transcriptase synthesizes double-stranded DNA from the retroviral RNA genome. This DNA copy of the genome is then integrated into the host’s genome inside the nucleus via an enzyme called integrase. Consequently, the retroviral genome is transcribed into RNA whenever the host’s genome is transcribed, allowing the retrovirus to...
Immunodeficiency Diseases01:25

Immunodeficiency Diseases

Immunodeficiency disorders are conditions in which the immune system's ability to fight infectious disease and cancer is compromised or entirely absent. The immune system comprises a complex network of cells, tissues, and organs that work together to protect the body from potentially harmful invaders. When this system is deficient or not functioning properly, it leaves the body susceptible to infections, diseases, or other complications.
There are three main causes of immunodeficiency disorders...
Retroviruses02:33

Retroviruses

Retroviruses and retrotransposons both insert copies of their genetic elements into the genome of the host cell. Thus, the viral genes are passed on when the host genome is replicated or translated. A typical retroviral DNA sequence contains 3-4 genes that encode the different proteins required for its structural assembly and function as a molecular parasite. This DNA is transcribed into a single mRNA, which is very similar in structure to conventional mRNAs, i.e., it is capped at the 5’...
Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Therapeutic Drug Monitoring: Affecting Factors01:29

Therapeutic Drug Monitoring: Affecting Factors

Therapeutic Drug Monitoring (TDM) is the clinical practice of measuring specific drug levels in a patient's blood or body tissues to manage and optimize therapy. TDM is crucial for drugs with narrow therapeutic windows, like warfarin and phenytoin, where incorrect doses can lead to treatment failure or severe side effects. This monitoring ensures the dosage administered is within a safe and effective range. The factors affecting therapeutic drug monitoring include:Patient-Specific Factors:a.